Question

find the perimeter of the rectangle whose
area = 18 CM square, breadth = 6 CM square



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Answer 1

Answer:

Area = l*b

18 cm^2 = l*6

18/6=l

3 cm=length

Perimeter = 2(l+b)

= 2(3+6)

= 2*9

Perimeter =18cm

Answer 2

Answer:

18 cm is the perimeter

Step-by-step explanation:

Breadth = 6 cm

Area of rectangle = 18 cm² = lb

=> 6l = 18

∴ l = 18/6 => 3 cm

Perimeter of rectangle = 2(l + b)

=> 2(3 + 6)

=> 2*9 => 18 cm is the perimeter of this rectangle whose breadth is 6cm and area is 18 cm².